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title = {{Diffusion Tensor Metrics as Biomarkers in Alzheimer{\textquotesingle}s Disease}},  journal = {{PLoS} {ONE}},  }  @article{Sperling_2011,  doi = {10.1016/j.neurobiolaging.2011.09.009},  url = {http://dx.doi.org/10.1016/j.neurobiolaging.2011.09.009},  year = {2011},  month = {dec},  publisher = {Elsevier {BV}},  volume = {32},  pages = {S37--S43},  author = {Reisa Sperling},  title = {{The potential of functional {MRI} as a biomarker in early Alzheimer{\textquotesingle}s disease}},  journal = {Neurobiology of Aging},  }